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_interrupt_vectors:
b reset_handler_caller
b undef_handler_caller
b svc_handler_caller
b abort_handler_caller
b abort_handler_caller
b generic_handler_caller
b irq_handler_caller
b fiq_handler_caller
reset_handler_caller:
ldr sp, =_stack_top
ldr r5, =reset_handler
bx r5
undef_handler_caller:
ldr sp, =_stack_top
ldr r5, =undefined_instruction_vector
bx r5
svc_handler_caller:
ldr sp, =_stack_top
ldr r5, =supervisor_call_handler
push {lr}
blx r5
ldm sp!, {pc} ^
abort_handler_caller:
ldr sp, =_stack_top
ldr r5, =abort_handler
bx r5
generic_handler_caller:
ldr sp, =_stack_top
ldr r5, =generic_handler
bx r5
irq_handler_caller:
ldr sp, =_stack_top
ldr r5, =irq_handler
bx r5
fiq_handler_caller:
ldr sp, =_stack_top
ldr r5, =fiq_handler
bx r5
|
